末端セグメントにイオン点を有するプレポリマーから合成したポリウレタンカチオノマー NOVEL POLYURETHANE CATI0NOMER, PART 1 POLYURETHANE CATI0NOMER SYNTHESIZED FROM HYDROXY-TERMINATED POLY(OXYTETRAMETHYLENE)WITH I0NIC SITES IN THE END OF SEGMENTS

この論文にアクセスする

この論文をさがす

著者

    • 池田 裕子 IKEDA Yuko
    • Faculty of Engineering and Design, Kyoto Institute of Technology Faculty of Engineering and Design, Kyoto Institute of Technology
    • 小林 知恵 KOBAYASHI Chie
    • Faculty of Engineering and Design, Kyoto Institute of Technology Faculty of Engineering and Design, Kyoto Institute of Technology
    • 帰山 享二 KAERIYAMA Kyoji
    • Faculty of Engineering and Design, Kyoto Institute of Technology Faculty of Engineering and Design, Kyoto Institute of Technology

抄録

Hydroxy-terminated poly(oxytetramethylene) with ionic sites in the end of segments (HA-PT) was synthesized by the cationic polymerization of tetrahydrofuran using (CF<sub>3</sub>SO<sub>2</sub>)<sub>2</sub>O at 0°C and the termination reaction by using excess of 2-dimethylaminoethanol for a polyurethane synthesis. The molecular weight of HA-PT was ca. 2300. Toluene-2, 4-diisocyanate (TDI) was slowly reacted with HA-PT in dimethyl sulf oxide at 90°C. The obtained polyemr (PUC) was confirmed to be a new polyurethane cationomer by Fourier-transform infrared spectroscopy, <i>i.e</i>., the cationic site existed between the polyether and urethane linkage in PUC. The PUC film prepared by casting from the methanol solution of PUC was an elastomer.

収録刊行物

  • 日本ゴム協會誌  

    日本ゴム協會誌 72(2), 96-101, 1999-02-15 

    THE SOCIRETY OF RUBBER SCIENCE AND TECHNOLOGYY, JAPAN

参考文献:  12件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10002118054
  • NII書誌ID(NCID)
    AN00189720
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    0029022X
  • NDL 記事登録ID
    4648092
  • NDL 雑誌分類
    ZP17(科学技術--化学・化学工業--高分子化学・高分子化学工業--ゴム・プラスチックス)
  • NDL 請求記号
    Z17-125
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ